[HTML][HTML] Elastic and plastic mechanical properties of lithium measured by nanoindentation

E Darnbrough, J Aspinall, M Pasta, DEJ Armstrong - Materials & Design, 2023 - Elsevier
Metallic lithium is the desired anode material for high energy density solid state batteries
and shows a factor of four range in elastic modulus and two orders of magnitude difference …

Mechanical properties of metallic lithium: from nano to bulk scales

CD Fincher, D Ojeda, Y Zhang, GM Pharr, M Pharr - Acta Materialia, 2020 - Elsevier
Despite renewed interest in lithium metal anodes, unstable electrodeposition of Li during
operation has obstructed progress in practical battery applications. While deformation …

Large-deformation plasticity and fracture behavior of pure lithium under various stress states

T Sedlatschek, J Lian, W Li, M Jiang, T Wierzbicki… - Acta Materialia, 2021 - Elsevier
Although lithium-metal anodes are being extensively examined in research projects aiming
at pushing the energy density of lithium batteries to its limit, the knowledge about the …

[HTML][HTML] EBSD-coupled indentation: nanoscale mechanics of lithium metal

J Aspinall, DEJ Armstrong, M Pasta - Materials today energy, 2022 - Elsevier
The fracture of ceramic solid electrolytes, driven by the plating of lithium within cracks, has
been identified as one of the fundamental issues to successfully develop solid-state …

Fabrication of Li anode metal via bulk mechanical property analysis

H Somekawa, K Nishikawa, T Moronaga… - Journal of Power …, 2023 - Elsevier
Two types of lithium (Li) metals with a different average grain size, ie,∼ 10 μm in orders and
above 100 μm, are successfully produced by extrusion process and rapid molding process …

Size-and temperature-dependent mechanical properties of metallic lithium

M Lu, N Kanazi, E Lin, S Xia - Extreme Mechanics Letters, 2023 - Elsevier
Lithium (Li) metal anodes are under active investigation to boost the energy density of
rechargeable lithium-ion batteries (LIBs). In developing such anodes, uncontrolled Li …

Investigation of the mechanical behaviour of lithium-ion batteries by an indentation technique

S Amiri, X Chen, A Manes, M Giglio - International Journal of Mechanical …, 2016 - Elsevier
Indentation is an alternative technique for the measurement of a material׳ s elastoplastic
properties. It can be used when the classical tensile test approach is not feasible (thin film …

Nanoindentation measurements of anisotropic mechanical properties of single crystalline NMC cathodes for Li-ion batteries

N Sharma, D Meng, X Wu, LS de Vasconcelos… - Extreme Mechanics …, 2023 - Elsevier
Nickel manganese cobalt oxides (NMC) are the state-of-the-art cathode materials for Li-ion
batteries. The layered lattice structure of NMC exhibits highly anisotropic strains upon Li …

Elastic and plastic characteristics of sodium metal

CD Fincher, Y Zhang, GM Pharr… - ACS Applied Energy …, 2020 - ACS Publications
Sodium metal holds promise as an anode material for rechargeable batteries due to its large
theoretical charging capacity, low electrochemical potential, earth abundance, and low cost …

A nanoindentation study of the viscoplastic behavior of pure lithium

Y Wang, YT Cheng - Scripta Materialia, 2017 - Elsevier
Applying mechanical stresses is a possible approach to suppress dendrite and mossy
lithium (Li) in Li metal electrodes. We conducted, in this work, nanoindentation tests on pure …